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Rapid:
Individual Calculations July 2019 |
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| Sadeghi, Ali Total change: -36.80 | |   |
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| Iran Youth Rapid Championship 2019 - Boys U12 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1517 | 3.50 | 8 | -2.39 | 20 | -47.80 | |
|  Kenari, Arshiya | | | 1135 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Pedramara, Ali | | | 1256 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hojjatinejad, Ilia | | | 1717 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shiri, Omid | | | 1360 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mokhtarzadeh, M.reza | | | 1279 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Nikatefeh, Taha | | | 1332 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Arabcari, Aidin | | | 1306 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Hajesmailzadeh, Amir Mohammad | | | 1155 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Tehran Rapid Cup 31Khordad 1398 (nojavanan) | Tehran | IRI | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1517 | 4.00 | 7 | 0.55 | 20 | 11.00 | |
| | Darabi, Matin | | | 1117 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karam Yazdi, Parmida | | | 1465 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Gholami, Arian | | | 1447 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Aryanpour, Arad | c | | 1590 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ahadian, Armin | | | 1629 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Hojjatinejad, Ilia | | | 1717 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rahmatpisheh, Amir Hossein | | | 1614 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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